A Plug-in Technology Based on Soft Bus

Most industrial control programs are based on windows platform,developed with the help of tools such as Visual C++.In order to meet the increasing complex and varying software demands,to respond rapidly to the markets,industrial control programs have been developed more modularized,standardized and in series.In this paper we will discuss a plug-in technology based on soft bus,with which the industrial control programs can be developed more modularized,standardized and in series.